Non-perturbative improvement of nHYP smeared Wilson fermions

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dc.creatorHoffmann, Roland
dc.creatorHasenfratz, Anna
dc.creatorSchaefer, Stefan
dc.date2007-10-02
dc.date.accessioned2026-07-07T11:53:18Z
dc.date.available2026-07-07T11:53:18Z
dc.descriptionUsing Schroedinger functional techniques, we determine the coefficient of the clover term necessary for non-perturbative O(a) improvement of hypercubic smeared Wilson fermions on a quenched plaquette action background. Unlike for unsmeared Wilson fermions, the resulting clover coefficients are close to the tree-level value even at coarse lattice spacings, indicating the absence of large cutoff effects. A number of exploratory tests are also performed with the improved action.
dc.description7 pages, 6 figures, contribution to Lattice 2007, Regensburg, Germany
dc.identifierhttps://arxiv.org/abs/0710.0471
dc.identifierhttp://arxiv.org/abs/0710.0471
dc.identifierPoSLAT2007:104,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204494
dc.subjectHigh Energy Physics - Lattice
dc.titleNon-perturbative improvement of nHYP smeared Wilson fermions
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